TRI-VALLEY CENTRAL SCHOOL
New York — Non-Transient Non-Community — PWSID: NY5202956
System Information
| PWSID | NY5202956 |
| System Name | TRI-VALLEY CENTRAL SCHOOL |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Mixed |
| EPA Region | 02 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Jan 29, 1981 |
| Last Reported | Dec 23, 2025 |
Location & Contact
| State | New York |
| City | GRAHAMSVILLE |
| ZIP Code | 12740 |
| Address | 34 Moore Hill Rd |
| Organization | WILLIAMS, MICHAEL |
| Phone | 845-985-2296 |
Population & Service
| Population Served | 1,200 |
| Service Connections | 2 |
Drinking Water Violations (2)
This water system has 2 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 1, 2017 | Jun 30, 2017 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Jun 30, 2017 | Revised Total Coliform Rule |
| Jul 1, 1994 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 1, 2002 | Lead and Copper Rule |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.